Patents by Inventor Márton Géza SZIGETI

Márton Géza SZIGETI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11747271
    Abstract: A separation device receives a known or unknown glycan that is co-injected with three different oligomers maltooligosaccharide (MOL). A detector measures the separated glycan and the separated three different oligomers as intensity peaks that are a function of migration time. The migration times of a plurality of other oligomers of MOL are calculated from the migration times of the three different oligomers. Glucose unit (GU) values for the intensity peaks of the separated glycan are calculated by comparing their migration times to the calculated migration times of the plurality of other oligomers of MOL. The processor identifies the structure of the glycan by comparing the calculated GU values of the intensity peaks of the separated glycan to a database of GU values for known glycan structures.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: September 5, 2023
    Assignee: DH Technologies Development Pte. Ltd.
    Inventors: Gabor Jarvas, Marton Geza Szigeti, Andras Guttman, Jeff Chapman
  • Patent number: 11596722
    Abstract: Flow capture device and method for removing cells from blood The current invention discloses a blood treating and/or purifying device for removing circulating pathogens, preferably pathogenic cells, more preferably circulating tumor cells from the blood of a patient, a method of producing such a device and method to treat cancer and other diseases caused by virus infection, bacterial infection and parasites infection as well as autoimmune disorders. The described method is an extracorporeal medical therapy, thus can be done also in a hemodialysis system. The current invention also describes a device and an in-situ production method of preparing the device to remove CTC and other pathogens i.e. virus, bacteria or parasites from the bloodstream.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: March 7, 2023
    Assignees: CAPTEC Medical Kft., Pannon Egyetem
    Inventors: Andras Guttman, Gabor Jarvas, Márton Géza Szigeti
  • Publication number: 20210316053
    Abstract: Flow capture device and method for removing cells from blood The current invention discloses a blood treating and/or purifying device for removing circulating pathogens, preferably pathogenic cells, more preferably circulating tumor cells from the blood of a patient, a method of producing such a device and method to treat cancer and other diseases caused by virus infection, bacterial infection and parasites infection as well as autoimmune disorders. The described method is an extracorporeal medical therapy, thus can be done also in a hemodialysis system. The current invention also describes a device and an in-situ production method of preparing the device to remove CTC and other pathogens i.e. virus, bacteria or parasites from the bloodstream.
    Type: Application
    Filed: July 28, 2017
    Publication date: October 14, 2021
    Inventors: Andras GUTTMAN, Gabor JARVAS, Márton Géza SZIGETI
  • Publication number: 20190234867
    Abstract: A separation device receives a known or unknown glycan that is co-injected with three different oligomers maltooligosaccharide (MOL). A detector measures the separated glycan and the separated three different oligomers as intensity peaks that are a function of migration time. The migration times of a plurality of other oligomers of MOL are calculated from the migration times of the three different oligomers. Glucose unit (GU) values for the intensity peaks of the separated glycan are calculated by comparing their migration times to the calculated migration times of the plurality of other oligomers of MOL. The processor identifies the structure of the glycan by comparing the calculated GU values of the intensity peaks of the separated glycan to a database of GU values for known glycan structures.
    Type: Application
    Filed: August 17, 2017
    Publication date: August 1, 2019
    Inventors: Gabor Jarvas, Marton Geza Szigeti, Andras Guttman, Jeff Chapman